Pay in 4 interest-free payments of $18.74 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
The COR-20 does not require an Apex to operate
Power Specifications Power Consumption 60W Universal Input Range 110-240VAC
What's Included
25″ x 10″
Works Standalone (NO APEX NECESSARY
Hanna HI736 Saltwater Aquarium Ultra Low Range Phosphorus Colorimeter - Checker® HC Seachem The COR-20 does not requireGet accurate results for your saltwater aquarium with our simple handheld colorimeter. Our ultra low range phosphorus colorimeter brings you more precise technology from your typical chemical test kit. Standard test kits have limited accuracy since they rely on the user to match colors. Our handheld colorimeter makes your life easier by eliminating color matching and providing you a direct saltwater phosphorus result. Take our portable handheld
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